This inventor holds 6 USPTO granted patents. Top assignees: 3M Innovative Properties Company, Other. Active years: 1985-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Saint Paul, MN (US) (1985)
- Stillwater, MN (US) (1995 - 2001)
Company Filing History:

Years Active: 1985-2001
Title: Lanny L Harklau: Innovator in Coating Measurement and Archery Technology
Introduction
Lanny L Harklau is a notable inventor based in Stillwater, MN (US). He has made significant contributions to the fields of coating measurement and archery technology. With a total of 6 patents to his name, Harklau's innovations reflect his commitment to enhancing precision and efficiency in various applications.
Latest Patents
Among his latest patents is the "Low cost thickness measurement method and apparatus for thin coatings." This invention provides a method and apparatus for measuring the thickness of a coating on a coated surface. The technique utilizes a solid-state array of light-sensitive elements to measure light emitted from a fluorescing coating composition. The intensity of the emitted light corresponds to the thickness of the coating composition, offering a fast and accurate measure of coating thickness.
Another significant patent is the "Bowstring release mechanism." This apparatus is designed for use with a bowstring affixed to a bow. It comprises an activation switch connected to a timing device, which in turn is connected to a release mechanism. When the activation switch is actuated, it initiates a time period established by the timing device. After the time period expires, the release mechanism automatically releases the secured bowstring. This innovation also includes a method for improving the shooting accuracy of an archer by providing a bow, a bowstring, an arrow, and the bowstring release apparatus.
Career Highlights
Harklau has worked with prominent companies, including Minnesota Mining and Manufacturing Company and 3M Innovation Properties Company. His experience in these organizations has contributed to his development as an inventor and innovator.
Collaborations
Throughout his career, Harklau has collaborated with notable individuals such as Jeffrey A Boettcher and John A Ramthun. These partnerships have likely influenced his work and led to the successful development of his patents.
Conclusion
Lanny L Harklau's contributions to innovation in coating measurement and archery technology demonstrate his expertise and dedication to improving existing methods. His patents reflect a blend of creativity and practicality, making a lasting impact in his fields of work.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile